{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["HB_Weser_Hemelingen_2019"],"read":"whole","date_system":"1900"}

{"sheet":"HB_Weser_Hemelingen_2019","index":0,"n_rows":45,"n_cols":29,"rows_kept":45,"merged":[[15,15,19,15],[15,25,15,27]]}
["Wassergütestelle: Weser","Probenart","Einheit"]
["Messstation: Hemelingen"]
["Perioden-Nr",null,null,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]
["Periodenbeginn",null,null,"2018-12-24","2019-01-07","2019-01-21","2019-02-04","2019-02-18","2019-03-04","2019-03-18","2019-04-01","2019-04-15","2019-04-29","2019-05-13","2019-05-27","2019-06-10","2019-06-24","2019-07-08","2019-07-22","2019-08-05","2019-08-19","2019-09-02","2019-09-16","2019-09-30","2019-10-14","2019-10-28","2019-11-11","2019-11-25","2019-12-09"]
["kontinuierlich ermittelte Kenngrößen"]
["pH - Wert","K","-",7.8,7.8,7.9,7.9,7.9,7.9,7.8,8.3,8.4,8.3,8.2,7.7,8.2,8.3,8.3,8,7.9,7.9,8,8.4,8.5,8.4,8.5,7.8,7.9,7.9]
["Leitfähigkeit","K","mS/m",136.7,112.9,114.9,122.7,113.5,124.9,94.7,129.2,136.8,136.6,128.6,124.7,133.4,143,134.9,134.7,131.5,131.1,129.4,148.3,129.2,136.9,142.8,150.2,142.1,139.2]
["Temperatur","K","°C",6.2,5.5,2.7,4.9,6.6,7.4,8.8,11,13.5,13.7,15.3,18.6,21.3,22.7,19.4,23.4,21.6,21.7,19.1,16.2,13.8,14,10.4,7,6.6,5.8]
["Datum :",null,null,"2019-01-01","2019-01-07","2019-01-21","2019-02-14","2019-03-03","2019-03-08","2019-03-31","2019-04-09","2019-04-26","2019-04-29","2019-05-23","2019-06-05","2019-06-19","2019-06-26","2019-07-21","2019-07-30","2019-08-05","2019-08-28","2019-09-02","2019-09-16","2019-09-30","2019-10-18","2019-10-28","2019-11-11","2019-11-28","2019-12-09"]
["Temperatur (Maximum)","K","°C",6.9,6.2,4,6.2,7.6,8.3,11.1,12.2,16.3,15.5,17.2,21,23.2,25.2,21.1,24.7,23.5,23.8,22.9,17.8,16.1,14.8,13.2,8.9,7.6,6.4]
["Sauerstoffgehalt","K","mg/l",11.43,12.03,12.4,12.06,11.44,11.09,11.08,11.63,11.79,10.26,10.55,7.36,8.63,9.47,8.45,5.61,5.72,5.98,6.34,7.83,8.22,8.16,9.04,10.3,10.64,11.03]
["Datum :",null,null,"2018-12-31","2019-01-07","2019-02-03","2019-02-10","2019-03-03","2019-03-06","2019-03-31","2019-04-07","2019-04-28","2019-04-30","2019-05-24","2019-05-31","2019-06-13","2019-07-07","2019-07-15","2019-07-30","2019-08-06","2019-08-31","2019-09-03","2019-09-16","2019-10-02","2019-10-21","2019-10-28","2019-11-11","2019-11-26","2019-12-22"]
["Sauerstoffgehalt (Minimum)","K","mg/l",11,11.3,12.1,11.4,10.9,10.6,10.5,10.6,8.3,8,7.3,6.7,6.3,5.7,6.1,2.7,3.7,4.6,5.3,6.6,7.6,7.7,8.3,9.3,10.1,10.5]
["Datum :",null,null,"2018-12-26","2019-01-19","2019-01-21","2019-02-15","2019-02-18","2019-03-14","2019-03-22","2019-04-13","2019-04-18","2019-05-12","2019-05-13","2019-05-27","2019-06-19","2019-06-26","2019-07-10","2019-07-24","2019-08-17","2019-08-20","2019-09-14","2019-09-21","2019-10-09","2019-10-14","2019-11-02","2019-11-13","2019-12-07","2019-12-15"]
["Sauerstoffgehalt (Maximum)","K","mg/l",11.9,12.5,12.6,12.6,12,11.7,11.5,13.1,14.5,12.5,13.2,8.3,13,14.5,13.5,9.3,7.3,7.5,7.7,8.7,8.9,8.9,10.2,10.7,11.5,11.4]
["Einzelproben",{"$nulls":14},"Lücke vom 21.06.2019 bis 23.06.2019 (verstopfte Rohrleitung)",{"$nulls":9},"pH-Lücke vom 30.10.2019 bis 20.11.2019"]
["Datum :",null,null,"2019-01-02",null,null,"2019-02-12",null,"2019-03-12",null,"2019-04-09",null,"2019-05-07",null,"2019-06-04",null,"2019-07-02",null,null,"2019-08-13",null,"2019-09-10",null,"2019-10-08",null,"2019-11-05",null,"2019-12-03"]
["BSB (5)","E30","mg/l",1.3,null,null,1.4,null,1.9,null,1.8,null,2.9,null,1.5,null,3.5,null,null,1.3,null,1.2,null,0.9,null,1.3,null,1]
["Fe","E30","mg/l",0.5,null,null,0.4,null,0.8,null,0.5,null,0.3,null,0.4,null,0.4,null,null,0.3,null,0.2,null,0.5,null,0.3,null,0.5]
["14-Tages-Mischproben"]
["14-tg. Wmenge","K","m³/s",211.74,367.86,310.29,319.88,254.95,352.06,443.17,234.25,161.02,153.88,232.74,200.2,144.36,97.97,102.22,85.66,86.24,80.52,68.88,68.71,134.98,150.42,122.5,152.87,141.62,233.02]
["DOC","M14","mg/l",3.7,4.2,5,3.9,3.6,4.2,4.4,3.6,3.7,3.7,4.4,5.2,3.9,4.5,4.1,3.6,3.6,3.9,3.5,3.3,4.1,4.8,4.9,4.4,4.9,5.3]
["TOC","M14","mg/l",4.7,5.4,6,5.1,4.1,5.1,5.1,4.2,5,4.7,6.1,6.5,5.3,6.7,5.3,4.5,4.2,4,4.2,4.3,4.6,5.9,4.9,5.3,5.8,5.6]
["P ges","M14","mg/l",0.11,0.11,0.1,0.09,0.08,0.08,0.09,0.06,0.04,0.04,0.07,0.1,0.08,0.08,0.06,0.07,0.07,0.09,0.09,0.09,0.1,0.11,0.1,0.09,0.09,0.09]
["P04-P-Ortho","M14","mg/l",0.055,0.052,0.044,0.045,0.034,0.037,0.037,0.015,"< 0,01","< 0,01",0.019,0.042,0.028,0.021,0.01,0.021,0.031,0.041,0.04,0.04,0.047,0.067,0.061,0.044,0.044,0.045]
["NH4-N","M14","mg/l",0.08,0.07,0.09,0.09,0.04,0.05,0.04,0.04,0.05,0.04,0.04,0.07,0.05,0.05,0.07,0.1,0.11,0.09,0.08,0.06,0.07,0.06,0.06,0.06,0.06,0.07]
["NO3-N","M14","mg/l",3.9,4.7,4.9,4.7,4.3,4.1,4.4,3.3,2.6,2.3,2.6,2.8,2.3,1.4,1.4,1.6,1.4,2,1.8,2.2,2.4,2.9,2.7,3.1,3.5,3.8]
["NO2-N","M14","mg/l",0.02,0.02,0.02,0.02,0.02,0.02,0.01,0.01,0.01,0.01,0.01,0.02,0.02,0.02,0.01,0.02,0.02,0.02,0.01,"< 0,01",0.01,0.01,0.01,0.01,0.01,0.02]
["N ges","M14","mg/l",4.4,5.3,5.5,5.3,4.9,4.6,4.8,3.9,3.2,2.9,3,3.6,2.8,2.2,"nb",2.2,2,2.6,2.4,2.6,3.1,3.4,3.4,3.7,4.1,4.4]
["Cl","M14","mg/l",240,200,190,220,190,220,150,230,250,250,240,210,260,280,260,250,240,250,230,270,220,250,260,280,250,240]
["SO4--","M14","mg/l",160,130,120,130,120,130,99,140,160,160,150,120,160,170,150,150,150,140,140,170,140,160,170,170,170,150]
["K","M14","mg/l",25,22,19,22,19,22,16,22,21,20,23,26,23,24,20,19,17,17,17,18,15,21,22,24,22,23]
["Na","M14","mg/l",100,79,64,83,75,81,58,89,100,120,120,91,120,130,130,128,130,130,130,150,130,130,130,140,120,110]
["Ca","M14","mg/l",76,72,65,77,72,75,64,79,81,78,75,67,78,76,74,73,70,76,76,88,81,77,84,84,86,82]
["Mg","M14","mg/l",44,40,38,44,40,46,32,45,44,41,43,45,46,44,39,35,33,35,32,35,29,37,40,44,42,43]
["Metalle, Schwebstoff"]
["Datum :",{"$nulls":6},"2019-02-27",{"$nulls":6},"2019-06-04",{"$nulls":7},"2019-09-17",{"$nulls":4},"2019-11-27"]
["Hg","E90","mg/kg TS",{"$nulls":4},0.33,{"$nulls":6},0.41,{"$nulls":7},0.41,{"$nulls":4},0.35]
["Ni","E90","mg/kg TS",{"$nulls":4},55,{"$nulls":6},45,{"$nulls":7},48,{"$nulls":4},40]
["Zn","E90","mg/kg TS",{"$nulls":4},740,{"$nulls":6},580,{"$nulls":7},920,{"$nulls":4},740]
["Cu","E90","mg/kg TS",{"$nulls":4},60,{"$nulls":6},61,{"$nulls":7},80,{"$nulls":4},78]
["Pb","E90","mg/kg TS",{"$nulls":4},110,{"$nulls":6},110,{"$nulls":7},144,{"$nulls":4},130]
["Cd","E90","mg/kg TS",{"$nulls":4},2.4,{"$nulls":6},2.3,{"$nulls":7},2.9,{"$nulls":4},3.4]
["As","E90","mg/kg TS",{"$nulls":4},14,{"$nulls":6},14,{"$nulls":7},20,{"$nulls":4},16]
["Schwebstoffgehalt","E90","mgTS/l",{"$nulls":4},5.2,{"$nulls":6},3.9,{"$nulls":7},7.8,{"$nulls":4},12.9]